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material

standard & specification
 
Copper alloy ASTM B111, C12200, C70600, C68700, etc.
Copper tubes material: C12200, C11000,C44300 HSn70-1, C68700 HAi77-2, C70600 BF210-1-1, C71500 BFe30-1-1,
Copper tubes standards: ASTM B68, ASTM B88, ASTM B111-99, EN 1057, ASTM B75, GB/T8890-1998

Inner grooved copper tube Specification: 4.00~15.88mm

The High Precise Plain Copper Tube Specification:3.80~28.57mm

Pancake coil copper tubes (pipes) Specification:4.00~22.22mm

Copper Alloy: copper tubes Specification:6~108mm

Copper capilary tube: Specification:1.0~4.0mm

copper fin tubes ( finned tubes ), fin copper tubes
Standard Copper alloy No. Chemical Composition MechanicalProperties
ASTM B68 C12200 CU% P% Temperature Tensile strength (Mpa) Elongation (%) Average Grain Size (mm)
≥99.9 0.015 to 0.040 O60 ≥205 ≥40 >0.040
O50 ≥245 - 0.015 ~ 0.040
Standard Copper Alloy No. Chemical Composition Mechanical Properties
CU% p% Temper Tensile strength(Mpa) Elongation(%) Grain Size (mm)
ASTM B88 C11000 99.90 - O60 ≥200 - ≥0.040
O50 ≥200 - ≥0.025
C12200 99.90 0.015~0.040 H58 ≥250 - -
JIS H3300 C1100 99.90 0.015~0.040 O ≥205 ≥40 -
OL 245~ 325 - -
H ≥265 - -
C1220 99.90 0.015~0.040 O ≥205 ≥40 0.025~ 0.060
OL ≥205 ≥40 ≤0.040
1/2H 245~ 325 - -
H ≥255 - -
ASTM B75 C11000 99.90 - O60 ≥205 - ≥0.040
O50 ≥205 - ≤0.040
C12200 99.90 0.015~0.040 H58 ≥250 - -
H80 ≥310 - -
EN 1057 - 99.90 0.015~0.040 R220 ≥220 ≥40 -
R250 ≥250 ≥30 or 20 -
R290 ≥290 ≥3 -
Copper Alloy No. Temper Size(inch) Standard
O.D. Thickness
ASTM B111 C44300 HSn70-1 O61 1/2 "~1-1/5" 0.035"~0.1" ASTM B111-99
GB/T8890-1998
JIS H3300:1997
 
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